UrbanShift is a global program that supports cities to adopt integrated approaches to urban development, shaping low-carbon, climate-resilient communities where people and planet both can thrive. The program is funded by the Global Environment Facility (GEF) and jointly managed by a global team consisting of the United Nations Environment Program (UNEP), World Resources Institute (WRI), C40 Cities and ICLEI Local Governments for Sustainability. The initiative supports 23 cities across nine countries, providing the knowledge, tools and training they need to transform their urban fabric and shift towards a more sustainable, equitable future.
As one of the key activities to support development of a knowledge-base for the UrbanShift initiative and all participant cities, the WRI data team will work with UrbanShift cities to identify and provide all cities with a common set of critical spatial data layers. using open source, global data. World Resources Institute is providing several types of data-related assistance to participating cities:
Outputs will include datasets, indicators and replicable analysis methods relevant to all cities. Additionally, analyses customized to the specific themes of interest for each city will be provided. Finally, an UrbanShift Lab will be delivered for which these data and analyses may act as one input.
To help understand the current status and identify changes of sustainability in UrbanShift cities, we aim to measure key baseline indicators for all cities using comparable approaches. The selected indicators focus on measuring the status and change on the core objectives of the global project, which are aligned with three of Global Environment Facility’s focal areas for its current investment cycle (GEF-7):land degradation, biodiversity, and greenhouse gas emissions.
These assessments are intended to provide information to evaluate patterns within and between cities and to provide contextual information to cities to help them with problem and solution definition. We will disseminate the results to help local governments, the global project team, implementing agencies and national governments to gain a better understanding of the cities’ current status as it relates to sustainability efforts, capacities, main needs and opportunities, and planned investments.
The City Biodiversity Index was launched by Singapore in 2008 at the eight Conference of the Parties to the convention on Biological Diversity (DBD). It serves as a self-assessment tool for cities to monitor the progress of their biodiversity conservation efforts.
The Singapore Index framework is constituted of two parts:
The complete methodology for computing Singapore Biodiversity Index is provide in this publication.
| Indicator name | Definition | Data sources |
|---|---|---|
| I-1. Proportion of natural areas | (Total area of natural, restored and naturalised areas) ÷ (Area of city) × 100% | ESA WorldCover (natural areas as all values except crop, built-up, bare) |
| I-2. Connectivity measures or ecological networks to counter fragmentation | ESA WorldCover (natural areas as all values except crop, built-up, bare) |
|
| I-3. Native biodiversity in built-up areas (birds) | (Number of native bird species found in built-up areas) ÷ (Total number of native bird species in the city) × 100% | ESA WorldCover, iNaturalist 2020 research-grade observations |
| I-3. Native biodiversity in built-up areas (birds) | (Number of native bird species found in built-up areas) ÷ (Total number of native bird species in the city) × 100% | ESA WorldCover, iNaturalist 2020 research-grade observations |
| I-4. Change in number of native species (vascular plants) | Total increase in number of vascular plant species (as a result of re-introduction, rediscovery, new species found due to more intensive and comprehensive surveys, etc.) | iNaturalist 2020 research-grade observations |
| I-5. Change in number of native species (birds) | Total increase in number of native bird species (as a result of re-introduction, rediscovery, new species found due to more intensive and comprehensive surveys, etc.) | iNaturalist 2020 research-grade observations |
| I-6. Change in number of native species (arthropods) | Total increase in number of native arthropod species (as a result of re-introduction, rediscovery, new species found due to more intensive and comprehensive surveys, etc.) | iNaturalist 2020 research-grade observations |
| I-7. Habitat restoration | (Area of habitat restored*) ÷ (Area of original habitat that | |
| is degraded**) × 100% | ||
| I-8. Proportion of protected natural areas | (Area of protected or secured natural areas) ÷ (Total area of the city) × 100% | World Database of Protected Areas |
| I-9. Proportion of invasive alien species | To ensure that the comparison of invasive alien specie with that of native species is meaningful, it would have to be a comparison of identical taxonomic groups.(Number of invasive alien species in a taxonomic group) ÷ (Total number of native species of the same taxonomic group + number of invasive alien species) × 100% | Global Invasive Species Database |
| I-10. Regulation of quantity of water | (Total permeable area) ÷ (Total terrestrial area of the city) × 100% | GAIA 2018 30m impervious area |
| I-11. Climate regulation: carbon storage and cooling effect of vegetation | (Tree canopy cover) ÷ (Total terrestrial area of the city) × 100% | |
| I-12. Recreational services | (Area of parks, nature conservation areas and other green spaces with natural areas and protected or secured accessible natural areas) /1000 persons | OpenStreetMap, WorldPop |
| I-13 Proximity to parks | (Population of city living within 400m from a park/green space) ÷ (Total population of city) × 100% | OpenStreetMap, WorldPop |
Global Biodiversity Information Facility (GBIF): The Global Biodiversity Information Facility (GBIF) is an international network and data infrastructure funded by the world’s governments and aimed at providing anyone, anywhere, open access to data about all types of life on Earth.
The World Database on Protected Areas (WDPA): The World Database on Protected Areas (WDPA) is the most comprehensive global database of marine and terrestrial protected areas. It is a joint project between UN Environment Programme and the International Union for Conservation of Nature (IUCN), and is managed by UN Environment Programme World Conservation Monitoring Centre (UNEP-WCMC), in collaboration with governments, non-governmental organisations, academia and industry.
The Global Invasive Species Database (GISD): The Global Invasive Species Database (GISD) is a free, online searchable source of information about alien and invasive species that negatively impact biodiversity. It focuses on invasive alien species that threaten native biodiversity and natural areas and covers all taxonomic groups from micro-organisms to animals and plants.
ESA World Cover: The European Space Agency (ESA) WorldCover 10 m 2020 product provides a global land cover map for 2020 at 10 m resolution based on Sentinel-1 and Sentinel-2 data. The WorldCover product comes with 11 land cover classes, aligned with UN-FAO’s Land Cover Classification System, and has been generated in the framework of the ESA WorldCover project.
The European Space Agency (ESA) WorldCover 10 m 2020 product provides a global land cover map for 2020 at 10 m resolution based on Sentinel-1 and Sentinel-2 data. The WorldCover project, part of the 5th Earth Observation Envelope Programme (EOEP-5), had the objective to produce, deliver and validate, as fast as possible, a global 10 meter resolution land cover (LC) map of the world within 3 months of the last data acquisition with a minimum of 10 land cover classes and a minimum overall accuracy of 75%.
The WorldCover product comes with 11 land cover classes:
| land cover class | land percent | year |
|---|---|---|
| Trees | 74.63 | 2020 |
| Grassland | 19.14 | 2020 |
| Built-up | 4.07 | 2020 |
| Cropland | 0.95 | 2020 |
| Barren / sparse vegetation | 0.87 | 2020 |
| Open water | 0.20 | 2020 |
| Shrubland | 0.14 | 2020 |
| Herbaceous wetland | 0.01 | 2020 |
| genus name | Number of species |
|---|---|
| Thraupis | 58 |
| Momotus | 50 |
| Zenaida | 44 |
| Zonotrichia | 39 |
| Turdus | 37 |
| Tyrannus | 36 |
| Buteo | 35 |
| Piranga | 31 |
| Pitangus | 30 |
| Quiscalus | 27 |
| Melanerpes | 26 |
| Setophaga | 26 |
| Icterus | 25 |
| Piaya | 24 |
| Columbina | 23 |
| Myiozetetes | 23 |
| Aratinga | 21 |
| Heliodoxa | 21 |
| Patagioenas | 20 |
| Psilorhinus | 20 |
| Saltator | 19 |
| Amazilia | 18 |
| Psarocolius | 18 |
| Ramphastos | 18 |
| Volatinia | 17 |
| Campylorhynchus | 16 |
| Chlorospingus | 15 |
| Vireo | 15 |
| Euphonia | 14 |
| Ortalis | 14 |
| Tangara | 13 |
| Brotogeris | 12 |
| Dryocopus | 12 |
| Leiothlypis | 12 |
| Melozone | 12 |
| Troglodytes | 12 |
| Eupherusa | 11 |
| Glaucidium | 11 |
| Lampornis | 11 |
| Pheucticus | 11 |
| Campylopterus | 10 |
| Microchera | 10 |
| Mimus | 10 |
| Myioborus | 10 |
| Sayornis | 10 |
| Cypseloides | 9 |
| Eubucco | 9 |
| Ramphocelus | 9 |
| Semnornis | 9 |
| Aulacorhynchus | 8 |
| Basileuterus | 8 |
| Columba | 8 |
| Contopus | 8 |
| Discosura | 8 |
| Notiochelidon | 8 |
| Pionus | 8 |
| Cathartes | 7 |
| Catharus | 7 |
| Colibri | 7 |
| Coragyps | 7 |
| Crotophaga | 7 |
| Falco | 7 |
| Herpetotheres | 7 |
| Saucerottia | 7 |
| Tityra | 7 |
| Zentrygon | 7 |
| Archilochus | 6 |
| Ardea | 6 |
| Cardellina | 6 |
| Chamaepetes | 6 |
| Dendrocygna | 6 |
| Milvago | 6 |
| Panterpe | 6 |
| Pharomachrus | 6 |
| Tiaris | 6 |
| Anthracothorax | 5 |
| Bubulcus | 5 |
| Caracara | 5 |
| Cyanerpes | 5 |
| Dives | 5 |
| Eugenes | 5 |
| Heliomaster | 5 |
| Lepidocolaptes | 5 |
| Megarynchus | 5 |
| Mitrephanes | 5 |
| Myiodynastes | 5 |
| Passerina | 5 |
| Phainoptila | 5 |
| Arremon | 4 |
| Butorides | 4 |
| Cantorchilus | 4 |
| Chaetura | 4 |
| Empidonax | 4 |
| Passer | 4 |
| Phaethornis | 4 |
| Pselliophorus | 4 |
| Pseudoscops | 4 |
| Spinus | 4 |
| Thamnophilus | 4 |
| Todirostrum | 4 |
| Vermivora | 4 |
| Amazona | 3 |
| Aramides | 3 |
| Cinclus | 3 |
| Elaenia | 3 |
| Megascops | 3 |
| Mniotilta | 3 |
| Peucaea | 3 |
| Protonotaria | 3 |
| Pteroglossus | 3 |
| Rupornis | 3 |
| Seiurus | 3 |
| Selasphorus | 3 |
| Trogon | 3 |
| Anhinga | 2 |
| Arremonops | 2 |
| Atlapetes | 2 |
| Cairina | 2 |
| Calliphlox | 2 |
| Chloroceryle | 2 |
| Chlorophanes | 2 |
| Crax | 2 |
| Dendrortyx | 2 |
| Diglossa | 2 |
| Doryfera | 2 |
| Geothlypis | 2 |
| Glyphorynchus | 2 |
| Jacana | 2 |
| Margarornis | 2 |
| Micrastur | 2 |
| Molothrus | 2 |
| Myadestes | 2 |
| Pachyramphus | 2 |
| Premnoplex | 2 |
| Ptilogonys | 2 |
| Spizaetus | 2 |
| Streptoprocne | 2 |
| Tapera | 2 |
| Tringa | 2 |
| Tryngites | 2 |
| Vanellus | 2 |
| Acanthidops | 1 |
| Accipiter | 1 |
| Ammodramus | 1 |
| Anas | 1 |
| Antrostomus | 1 |
| Ara | 1 |
| Bartramia | 1 |
| Campephilus | 1 |
| Charadrius | 1 |
| Chiroxiphia | 1 |
| Chlorophonia | 1 |
| Chondrohierax | 1 |
| Cistothorus | 1 |
| Coccyzus | 1 |
| Cochlearius | 1 |
| Coereba | 1 |
| Colaptes | 1 |
| Cynanthus | 1 |
| Dumetella | 1 |
| Elanoides | 1 |
| Elanus | 1 |
| Fulica | 1 |
| Gampsonyx | 1 |
| Grallaria | 1 |
| Grallaricula | 1 |
| Habia | 1 |
| Hylocichla | 1 |
| Junco | 1 |
| Legatus | 1 |
| Leuconotopicus | 1 |
| Lophotriccus | 1 |
| Megaceryle | 1 |
| Mionectes | 1 |
| Morococcyx | 1 |
| Mycteria | 1 |
| Nomonyx | 1 |
| Numida | 1 |
| Odontophorus | 1 |
| Oxyruncus | 1 |
| Pandion | 1 |
| Petrochelidon | 1 |
| Platyrinchus | 1 |
| Pulsatrix | 1 |
| Riparia | 1 |
| Sclerurus | 1 |
| Scytalopus | 1 |
| Serpophaga | 1 |
| Spiza | 1 |
| Sporophila | 1 |
| Stelgidopteryx | 1 |
| Strix | 1 |
| Sturnella | 1 |
| Syndactyla | 1 |
| Thripadectes | 1 |
| Tigrisoma | 1 |
| Tolmomyias | 1 |
| Tyto | 1 |
| Xenops | 1 |
| Zeledonia | 1 |
| Zimmerius | 1 |